[TechAssist] Re: Sony KP-53HS30 Projection TV
- From: "electronicrepair" <electronicrepair@xxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 24 Nov 2003 09:22:00 -0500
I download the service manual from the member area and I was working on this
set but the schematics did not agree with the boards that I had, I checked
the P.S. schematic and the P.S. board that did not match either, then I
check the model # of the TV in the back and I realized that I made a big
mistake the model # of the TV is KP-53HS10 not KP-53HS30.
I don't know if I have the nerve to ask again if someone can upload the
correct service manual in the members area so I can download it, well if
someone be good enough to do it I would appreciated very much.
----- Original Message -----
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
To: <electronicrepair@xxxxxxxxxxxx>
Sent: Friday, November 21, 2003 10:57 AM
Subject: Re: [TechAssist] Re: Sony KP-53HS30 Projection TV
> The upload has completed so you can go get it. Here is the link to the
> members page:
> http://www.tech-assist.org/secure/tip/main.htm
>
> Bob Waterman, CET® #RI-28
> Master Technician License #9109
> Service Manager / Parts Manager
> Gemini Computer, TV, & Security Alarms
> (508)695-7302
> (508)695-7769 FAX
> geminitv@xxxxxxxxxxxxxxxx
> geminitv@xxxxxxx
> www.geminicomputertvsecurityalarms.com
>
>
> ----- Original Message -----
> From: "electronicrepair" <electronicrepair@xxxxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Friday, November 21, 2003 10:38 AM
> Subject: [TechAssist] Re: Sony KP-53HS30 Projection TV
>
>
> > Thank you Bob!
> > Thank you, Mark
> > Electronic Repair Services
> > 48 W. James St.
> > Lancaster, PA 17603
> > Thank you, Mark----- Original Message -----
> > From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
> > To: <techassist@xxxxxxxxxxxxx>
> > Sent: Friday, November 21, 2003 10:26 AM
> > Subject: [TechAssist] Re: Sony KP-53HS30 Projection TV
> >
> >
> > > The manual is too large (about 15.1MB) to send in email so I am
> uploading
> > it
> > > to the Tech Assist members area right now. I will take a little while
to
> > > upload.
> > >
> > > Bob Waterman, CET® #RI-28
> > > Master Technician License #9109
> > > Service Manager / Parts Manager
> > > Gemini Computer, TV, & Security Alarms
> > > (508)695-7302
> > > (508)695-7769 FAX
> > > geminitv@xxxxxxxxxxxxxxxx
> > > geminitv@xxxxxxx
> > > www.geminicomputertvsecurityalarms.com
> > >
> > >
> > > ----- Original Message -----
> > > From: "electronicrepair" <electronicrepair@xxxxxxxxxxxx>
> > > To: <techassist@xxxxxxxxxxxxx>
> > > Sent: Friday, November 21, 2003 9:58 AM
> > > Subject: [TechAssist] Re: Sony KP-53HS30 Projection TV
> > >
> > >
> > > > The latest I was able to find out about this TV is that the "RM+5V"
> line
> > > > that goes to the "A" processor board is only +.3V, that line is
loaded
> > > down,
> > > > but without a schematic is hard to troubleshoot it.
> > > > If anyone has a service manual on it and can send it in PDF format I
> > would
> > > > appreciate it very much.
> > > > Thank you, Mark
> > > > Electronic Repair Services
> > > > 48 W. James St.
> > > > Lancaster, PA 17603
> > > > ----- Original Message -----
> > > > From: "Electric Medic" <info@xxxxxxxxxxxxxxxxx>
> > > > To: <techassist@xxxxxxxxxxxxx>
> > > > Sent: Wednesday, November 19, 2003 1:38 AM
> > > > Subject: [TechAssist] Re: Sony KP-53HS30 Projection TV
> > > >
> > > >
> > > > > Mark, your set probably won't flash the LED with a lightning
strike
> > > dead.
> > > > > There are probably many bad parts on that board from my experience
> > with
> > > > Sony
> > > > > HS Lightning sets. There is a cap that goes bad sometimes, on the
> > > > > deflection/power board, it will actually buckle at the top, not
sure
> > of
> > > > > board location, since I am here at home. That will cause your
> > symptoms.
> > > > > Usually, besides the main fuse bad, when that cap is bad,
replacing
> it
> > > > will
> > > > > fix the set. What I do is get the customer to at least approve a
> > > > > remanufactured board first, thru Sony or tritronics, and my labor,
> > then
> > > > > troubleshoot it further or send it off. The board should only be
> > around
> > > > > $250, then you don't have to worry about recalls on weakened
> > components
> > > > that
> > > > > don't show up until the set is back home.
> > > > >
> > > > > Perry Bower, (EHEER) Electronic Home Entertainment Equipment
> Repairer
> > > > > Electric Medic
> > > > > "It's Cheaper to Keep Her"
> > > > > http://www.electricmedic.com
> > > > > Free Electronic Screensaver:
> > > > >
> > > >
> > >
> >
>
http://www.eyetide.com/download/?s=O3OfmSLHXygGHCv1W6Gz3Bgjtq3DNNMNdcKsYSVGC
> > > > > 3850 Washington Road Suite 4C
> > > > > Augusta, Georgia 30907
> > > > > Phone: 706-8MEDIC4 (863-3424)
> > > > > Phone: 706-863-3474
> > > > > Fax: 706-863-2316
> > > > > mailto:info@xxxxxxxxxxxxxxxxx
> > > > >
> > > > > Factory Trained Authorized Service Center For: APEX, Curtis
Mathes,
> > > > Fisher,
> > > > > GE, KEC/KTV,
> > > > > Konka, Mitsubishi, Panasonic, Philips Magnavox, Pioneer, ProSCAN,
> RCA,
> > > > > Samsung, Sanyo, Sharp, SONY, Technics, Toshiba, Zenith
> > > > >
> > > > > Provide Extended care for: AON, Circuit City, GE Contracts, Glass
> > > Agency,
> > > > > Philips Contracts, NEW, Rex
> > > > >
> > > > >
> > > > >
> > > > > -----Original Message-----
> > > > > From: techassist-bounce@xxxxxxxxxxxxx
> > > > > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of
> electronicrepair
> > > > > Sent: Tuesday, November 18, 2003 11:26 PM
> > > > > To: techassist@xxxxxxxxxxxxx
> > > > > Subject: [TechAssist] Re: Sony KP-53HS30 Projection TV
> > > > >
> > > > >
> > > > > Jeff,
> > > > > There are no LEDs flashing on this set.
> > > > > Thanks, Mark
> > > > > Electronic Repair Services
> > > > > 48 W. James st.
> > > > > Lancaster, PA
> > > > > ----- Original Message -----
> > > > > From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
> > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > Sent: Tuesday, November 18, 2003 5:54 PM
> > > > > Subject: [TechAssist] Re: Sony KP-53HS30 Projection TV
> > > > >
> > > > >
> > > > > > Mark,
> > > > > > The front Led should flash a sequence...take note of how many
> > flashes
> > > > > between pauses...
> > > > > > Here's two the I have from Tech Repair CD:
> > > > > > Sony\KP53HS10\Front LED flashes 7 times * has sound no HV.\Green
> CRT
> > > has
> > > > > G1 short\\\CRT was the only
> > > > > > problem\\\\\\\\
> > > > > >
> > > > > > Sony\KP53HS20\Dead..LED flashes 6 times\\\\The 6 blinks
indicates
> > the
> > > > loss
> > > > > of 5 volts on the emitter of
> > > > > > Q714 on the A Board. This 5 volts is supplied from the 5 volt
> > > regulator
> > > > IC
> > > > > 2 (A Board) which receives 6
> > > > > > volts\from the G Board. If the 6 volts is missing or a short on
> the
> > 5
> > > > volt
> > > > > line you will receive 6
> > > > > > blinks. The 5 volts is also supplied to the B board.\Therefore
> > before
> > > > > changing boards check if 6 volts is
> > > > > > present at CN 4 /pin 3. 5v to CN12 /pin 17 to AD Board* and is
5v
> at
> > > CN
> > > > > 13/pin A23 A Board\So you can see
> > > > > > the 5v is supplied to the A* AD* & B board and is created by 6
> > volts
> > > > off
> > > > > of the G board.\ You might want
> > > > > > to un plug the connectors CN13 & CN12 (A Board) and test for
short
> > > > circuit
> > > > > with your ohm meter on either
> > > > > > the A* AD* or B board.\\\\
> > > > > >
> > > > > > I also have some information on my websites regarding these:
> > > > > > www.intrepid-video.com/techhelp.htm
> > > > > > www.intrepid-video.com/technician.htm
> > > > > > Good luck.
> > > > > >
> > > > > > Jeff Dougherty
> > > > > > Intrepid Video TV/VCR
> > > > > > 263 S Front St
> > > > > > Steelton PA 17113
> > > > > > fax...717-564-4952
> > > > > > www.intrepid-video.com www.tech-repair.net
> > > > > >
> > > > > > ----- Original Message -----
> > > > > > From: "electronicrepair" <electronicrepair@xxxxxxxxxxxx>
> > > > > > To: <techassist@xxxxxxxxxxxxx>
> > > > > > Sent: Tuesday, November 18, 2003 9:10 AM
> > > > > > Subject: [TechAssist] Sony KP-53HS30 Projection TV
> > > > > >
> > > > > >
> > > > > > I picked up this TV and the costumer had told me that it was hit
> by
> > > > > > lightning.
> > > > > > I plugged it in and will not turn on, the only voltage I get
from
> > the
> > > > P.S.
> > > > > > is 5v, I checked
> > > > > > all the transistors and diodes for shorts and they are OK, I
also
> > > > checked
> > > > > > all the resistors
> > > > > > and VDRs they also check OK, in the power supply.
> > > > > > I am fairly new in the projection servicing field, I do not have
a
> > > > > schematic
> > > > > > on the set
> > > > > > and I would appreciate all the help and hints that you can
provide
> > me
> > > > > about
> > > > > > this TV in
> > > > > > particular and any other general help on projection TVs.
> > > > > > Thank you, Mark
> > > > > > Electronic Repair Services
> > > > > > 48 W. James St.
> > > > > > Lancaster, PA 17603
> > > > > >
> > > > > >
> > > > >
> > > >
> > >
> >
>
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